Computational Model Library

This program simulates a group of hunter-gatherer (households) moving randomly over an artificial landscapoe pulated with resources randomly distributed (a Gaussian distribution). To survive, agents hunt and gather using their own labor resources and available technology. When labor and technology is not enough to compensate the resource difficulty of access, they need to cooperate. The purpose of the model is to analyze the consequences of cooperation on cultural diversity: the more the agents cooperate, the more their culture (a 10 componenet vector) is updated to imitate the culture of cooperative agents. The less the agent cooperates, the more different its culture becomes.

This model allows for the investigation of the effect spatial clustering of raw material sources has on the outcome of the neutral model of stone raw material procurement by Brantingham (2003).

Patagonia PSMED is an agent-based model designed to study a simple case of Evolution of Ethnic Differentiation. It replicates how can hunter-gatherer societies evolve and built cultural identities as a consequence of the way they interacted.

The original Ache model is used to explore different distributions of resources on the landscape and it’s effect on optimal strategies of the camps on hunting and camp movement.

Endogenous Dynamics of Housing Market Cycles

Birnur Özbaş Onur Özgün Yaman Barlas | Published Mon Sep 9 16:11:20 2013 | Last modified Wed Jan 8 16:24:39 2014

The purpose of this model is to analyze the dynamics of endogenously created oscillations in housing prices using a system dynamics simulation model, built from the perspective of construction companies.

Policy Formulation for Public Administration - Innovation

Bashar Ourabi | Published Tue Aug 29 16:00:46 2017 | Last modified Tue Aug 29 16:03:57 2017

Innovation a byproduct of the intellectual capital, requires a new paradigm for the production constituents. Human Capital HC,Structural capital SC and relational capital RC become key for intellectual capital and consequently for innovation.

The ABM looks at how the performance of Water Service Delivery is affected by the relation between management practices and integrity in terms of transparency, accountability and participation

Varying effects of connectivity and dispersal on interacting species dynamics

Kehinde Salau | Published Mon Aug 29 08:01:17 2011 | Last modified Sat Apr 27 20:18:53 2013

An agent-based model of species interaction on fragmented landscape is developed to address the question, how do population levels of predators and prey react with respect to changes in the patch connectivity as well as changes in the sharpness of threshold dispersal?

Peer reviewed Horse population dynamics

Nika Galic | Published Tue Nov 12 23:23:48 2013 | Last modified Wed Oct 29 17:21:57 2014

This model investigates the link between prescribed growth in body size, population dynamics and density dependence through population feedback on available resources.

Adoption as a social marker

Paul Smaldino | Published Mon Oct 17 13:00:14 2016

A model of innovation diffusion in a structured population with two groups who are averse to adopting a produce popular with the outgroup.

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